commit 7f0e2f8bb851f5e0a2e0fef465b7b6f36c7aa7be
author Jaroslav Kysela <perex@suse.cz> Wed Jul 05 17:39:14 2006 +0200
committer Jaroslav Kysela <perex@suse.cz> Sat Sep 23 10:37:31 2006 +0200
tree 788d092f974bd98ea0b7d84a1362555672f7a81e
parent 8aa9b586e42099817163aba01d925c2660c4dbbe

[ALSA] HDA codec - little code & comment cleanup


Signed-off-by: Jaroslav Kysela <perex@suse.cz>

sound/pci/hda/hda_proc.c

diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index c2f0fe8..d737f17 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -52,10 +52,9 @@
 			   struct hda_codec *codec, hda_nid_t nid, int dir)
 {
 	unsigned int caps;
-	if (dir == HDA_OUTPUT)
-		caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_OUT_CAP);
-	else
-		caps = snd_hda_param_read(codec, nid, AC_PAR_AMP_IN_CAP);
+	caps = snd_hda_param_read(codec, nid,
+				  dir == HDA_OUTPUT ?
+				    AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP);
 	if (caps == -1 || caps == 0) {
 		snd_iprintf(buffer, "N/A\n");
 		return;
@@ -74,10 +73,7 @@
 	unsigned int val;
 	int i;
 
-	if (dir == HDA_OUTPUT)
-		dir = AC_AMP_GET_OUTPUT;
-	else
-		dir = AC_AMP_GET_INPUT;
+	dir = dir == HDA_OUTPUT ? AC_AMP_GET_OUTPUT : AC_AMP_GET_INPUT;
 	for (i = 0; i < indices; i++) {
 		snd_iprintf(buffer, " [");
 		if (stereo) {